Ultraseal BT ADVANCED APC WATERPROOFING

ULTRASEAL BT is a unique waterproofing system that utilizes an advanced Active Polymer Core (APC) technology that is ten times less permeable and more chemically resistant than traditional hydrophilic membranes. ULTRASEAL BT provides the best waterproofing properties for under slabs, backfilled foundation walls, and positive pressure blind-side walls, such as soldier pile and lagging retaining walls.

ULTRASEAL BT is a two component composite membrane consisting of the APC layer integrally bonded to a high-strength geomembrane. ULTRASEAL BT is designed for backfilled foundation walls, earth-covered structures, and property line construction. Property line construction applications include soldier pile and lagging, metal sheet piling, auger cast caisson, shotcrete, and stabilized earth retention walls.